Five top novels set in a single location

Jeff Somers is the author of Lifers, the Avery Cates series from Orbit Books, Chum from Tyrus Books, and We Are Not Good People from Pocket/Gallery. He has published over thirty short stories as well. One of Somers's five top "bottle novels" where "the writers confine everyone in a single pressure cooker location, set the timer, and see what happens," as shared at B & N Reads:Trophy, by